EP 1899106 B1 20090107 - PIVOT BEARING DEVICE, PARTICULARLY FOR A ROTATING CIRCULAR TABLE OF A MACHINE TOOL
Title (en)
PIVOT BEARING DEVICE, PARTICULARLY FOR A ROTATING CIRCULAR TABLE OF A MACHINE TOOL
Title (de)
DREHLAGEREINRICHTUNG, INSBESONDERE FÜR EINEN DREHBAREN RUNDTISCH EINER WERKZEUGMASCHINE
Title (fr)
SYSTEME DE PALIER ROTATIF NOTAMMENT DESTINE A UN PLATEAU CIRCULAIRE D'UNE MACHINE-OUTIL
Publication
Application
Priority
- EP 2006004382 W 20060510
- DE 102005024004 A 20050525
Abstract (en)
[origin: US2008191570A1] A pivot bearing device, particularly for a rotating circular table of a machine tool is provided, and includes a first device part, which is to be connected to an element that is to be rotatably mounted, particularly to the circular table, and a second fixed device part. The device parts are connected via at least one antifriction bearing upon which an axial force acts. A magnet device ( 21 ), which acts between the first and second device parts ( 2, 3 ), is provided for generating a compensating force (F<SUB>k</SUB>) oriented in essentially the opposite direction to the axial force (F<SUB>a</SUB>).
IPC 8 full level
B23Q 1/52 (2006.01); F16C 29/06 (2006.01)
CPC (source: EP KR US)
B23Q 1/52 (2013.01 - KR); B23Q 1/522 (2013.01 - EP US); F16C 19/381 (2013.01 - EP US); F16C 29/06 (2013.01 - KR); F16C 39/063 (2013.01 - EP US); B23Q 2210/004 (2013.01 - EP US); B23Q 2220/004 (2013.01 - EP US); F16C 2300/14 (2013.01 - EP US); F16C 2322/39 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006125524 A1 20061130; AT E419954 T1 20090115; CN 101184579 A 20080521; CN 101184579 B 20120201; DE 102005024004 A1 20061207; DE 502006002595 D1 20090226; EP 1899106 A1 20080319; EP 1899106 B1 20090107; ES 2318748 T3 20090501; JP 2008545538 A 20081218; JP 5098105 B2 20121212; KR 20080018871 A 20080228; US 2008191570 A1 20080814
DOCDB simple family (application)
EP 2006004382 W 20060510; AT 06742862 T 20060510; CN 200680018179 A 20060510; DE 102005024004 A 20050525; DE 502006002595 T 20060510; EP 06742862 A 20060510; ES 06742862 T 20060510; JP 2008512719 A 20060510; KR 20077027363 A 20071123; US 91402206 A 20060510